: You exported your library, and Google renamed files to prevent naming conflicts during the bulk download.
: When Google Photos generates a name like this, the original filename (e.g., "Birthday_Party.mp4") is often replaced. However, the original metadata—such as the date taken, GPS location, and camera settings—is usually still embedded inside the file's EXIF data. Why does this happen? If you see this filename, it is likely because: B63kXx7MNixC1CPxJ4SeIsvkruFHZrRU.MP4
: If downloaded via Takeout, there is often a .JSON file with a matching name containing the original title and capture date. : You exported your library, and Google renamed
: You downloaded the video directly from the Google Photos web interface. How to identify the content Why does this happen
: This alphanumeric string is a unique identifier (hash) assigned by Google’s servers. It ensures that every file remains distinct within their massive database, even if multiple users upload a file named "video.mp4."
: You saved a video from a shared link or album where the original filename wasn't preserved.